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Diaphragm valveShow all applications
SISTO-C
Diaphragm valve with butt weld ends or clamps; straight-way, Y or T pattern, or as a multi-port valve; shut-off and sealing to atmosphere by completely enclosed diaphragm. No dead volumes, suitable for sterilisation, SIP/CIP-compliant design, position indicator. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.
See all documents and downloadsMain Applications
- Chemical industry
- Homogenisation
- Food industry and beverage industry
- Pharmaceutical industry
Technical Data
- Nominal pressurePN 16
- Max. nominal sizeDN 100
- Max. allowed fluid temperature160 °C
Benefits
- Reliable sealing ensured by one single sealing element (the diaphragm) which provides hermetic sealing to atmosphere and absolutely tight shut-off. The specially enclosed diaphragm ensures long service life and high operating reliability.
- Special design: All moving parts are separated from the fluid by the diaphragm.
- Compact valve design with integrated actuator requires minimal space.
Technical Data
- FunctionShut off/control flow
- Connection typeClamped connection, Butt weld ends
- Design concept DriveWith handwheel, With pneumatic actuator
- Casing materialX1NICRMOCU25-20-5, X2CRNIMO18-14-3, NIMO16CR16TI, NICR21MO14W
- Nominal pressurePN 16
- Max. nominal sizeDN 100
- Min. nominal sizeDN 6
- Max. allowed fluid temperature160 °C
- Min. allowed fluid temperature-20 °C
Documents
- English
- Finnish
- French
- German
- Italian
- Spanish
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| Sterile processes catalogue (8652.10_EN) | 7.78 | 7/6/2021 |
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| Sterile processes catalogue (8652.10_EN) | 7.78 | 7/6/2021 |
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| Declaration of conformity USP - Diaphrag (8630.8533_EN) | 0.38 | 5/24/2019 | ||
| Declaration of conformity USP - Diaphrag (8630.8530_EN) | 0.39 | 5/24/2019 | ||
| Declaration of conformity (8630.8507_EN) | 0.15 | 8/5/2021 | ||
| Declaration of conformity EU1935/FDA - D (8630.8538_EN) | 0.26 | 5/24/2019 | ||
| Declaration of conformity USP - Diaphrag (8630.8532_EN) | 0.38 | 5/24/2019 | ||
| Declaration of conformity EU1935/FDA - D (8630.8539_EN) | 0.28 | 5/24/2019 |
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| ATEX Declaration (8630.8512_EN) | 0.51 | 5/24/2019 |
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| Operating manual (0570.822_EN) | 5.85 | 7/6/2021 |
| Title | Format | Size | Last change | |
|---|---|---|---|---|
| Type series booklet SISTO-C (8644.1_EN) | 2.1 | 7/9/2021 |
